Total
32 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2023-39471 | 1 Tp-link | 4 Tl-wr840n, Tl-wr840n Firmware, Tl-wr841n and 1 more | 2025-08-12 | N/A | 8.8 HIGH |
| TP-Link TL-WR841N ated_tp Command Injection Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of TP-Link TL-WR841N routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the ated_tp service. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-21825. | |||||
| CVE-2023-50224 | 1 Tp-link | 2 Tl-wr841n, Tl-wr841n Firmware | 2025-08-07 | N/A | N/A |
| TP-Link TL-WR841N dropbearpwd Improper Authentication Information Disclosure Vulnerability. This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of TP-Link TL-WR841N routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the httpd service, which listens on TCP port 80 by default. The issue results from improper authentication. An attacker can leverage this vulnerability to disclose stored credentials, leading to further compromise. . Was ZDI-CAN-19899. | |||||
| CVE-2025-53713 | 1 Tp-link | 2 Tl-wr841n, Tl-wr841n Firmware | 2025-08-01 | N/A | 7.5 HIGH |
| A vulnerability has been found in TP-Link TL-WR841N V11. The vulnerability exists in the /userRpm/WlanNetworkRpm_APC.htm file due to missing input parameter validation, which may lead to the buffer overflow to cause a crash of the web service and result in a denial-of-service (DoS) condition. The attack may be launched remotely. This vulnerability only affects products that are no longer supported by the maintainer. | |||||
| CVE-2025-53712 | 1 Tp-link | 2 Tl-wr841n, Tl-wr841n Firmware | 2025-08-01 | N/A | 7.5 HIGH |
| A vulnerability has been found in TP-Link TL-WR841N V11. The vulnerability exists in the /userRpm/WlanNetworkRpm_AP.htm file due to missing input parameter validation, which may lead to the buffer overflow to cause a crash of the web service and result in a denial-of-service (DoS) condition. The attack may be launched remotely. This vulnerability only affects products that are no longer supported by the maintainer. | |||||
| CVE-2025-53714 | 1 Tp-link | 2 Tl-wr841n, Tl-wr841n Firmware | 2025-08-01 | N/A | 7.5 HIGH |
| A vulnerability has been found in TP-Link TL-WR841N V11. The vulnerability exists in the /userRpm/WzdWlanSiteSurveyRpm_AP.htm file due to missing input parameter validation, which may lead to the buffer overflow to cause a crash of the web service and result in a denial-of-service (DoS) condition. The attack may be launched remotely. This vulnerability only affects products that are no longer supported by the maintainer. | |||||
| CVE-2025-53715 | 1 Tp-link | 2 Tl-wr841n, Tl-wr841n Firmware | 2025-08-01 | N/A | 7.5 HIGH |
| A vulnerability has been found in TP-Link TL-WR841N V11. The vulnerability exists in the /userRpm/Wan6to4TunnelCfgRpm.htm file due to missing input parameter validation, which may lead to the buffer overflow to cause a crash of the web service and result in a denial-of-service (DoS) condition. The attack may be launched remotely. This vulnerability only affects products that are no longer supported by the maintainer. | |||||
| CVE-2025-53711 | 1 Tp-link | 2 Tl-wr841n, Tl-wr841n Firmware | 2025-08-01 | N/A | 7.5 HIGH |
| A vulnerability has been found in TP-Link TL-WR841N V11. The vulnerability exists in the /userRpm/WlanNetworkRpm.htm file due to missing input parameter validation, which may lead to the buffer overflow to cause a crash of the web service and result in a denial-of-service (DoS) condition. The attack may be launched remotely. This vulnerability only affects products that are no longer supported by the maintainer. | |||||
| CVE-2023-33538 | 1 Tp-link | 6 Tl-wr740n, Tl-wr740n Firmware, Tl-wr841n and 3 more | 2025-07-11 | N/A | 8.8 HIGH |
| TP-Link TL-WR940N V2/V4, TL-WR841N V8/V10, and TL-WR740N V1/V2 was discovered to contain a command injection vulnerability via the component /userRpm/WlanNetworkRpm . | |||||
| CVE-2022-42202 | 1 Tp-link | 2 Tl-wr841n, Tl-wr841n Firmware | 2025-05-13 | N/A | 6.1 MEDIUM |
| TP-Link TL-WR841N 8.0 4.17.16 Build 120201 Rel.54750n is vulnerable to Cross Site Scripting (XSS). | |||||
| CVE-2022-46912 | 1 Tp-link | 4 Tl-wr841n, Tl-wr841n Firmware, Tl-wr841nd V7 and 1 more | 2025-04-16 | N/A | 8.8 HIGH |
| An issue in the firmware update process of TP-Link TL-WR841N / TL-WA841ND V7 3.13.9 and earlier allows attackers to execute arbitrary code or cause a Denial of Service (DoS) via uploading a crafted firmware image. | |||||
| CVE-2023-33537 | 1 Tp-link | 6 Tl-wr740n, Tl-wr740n Firmware, Tl-wr841n and 3 more | 2025-01-07 | N/A | 8.1 HIGH |
| TP-Link TL-WR940N V2/V4, TL-WR841N V8/V10, and TL-WR740N V1/V2 was discovered to contain a buffer overflow via the component /userRpm/FixMapCfgRpm. | |||||
| CVE-2023-33536 | 1 Tp-link | 6 Tl-wr740n, Tl-wr740n Firmware, Tl-wr841n and 3 more | 2025-01-07 | N/A | 8.1 HIGH |
| TP-Link TL-WR940N V2/V4, TL-WR841N V8/V10, and TL-WR740N V1/V2 was discovered to contain a buffer overflow via the component /userRpm/WlanMacFilterRpm. | |||||
| CVE-2023-36358 | 1 Tp-link | 8 Tl-wr743nd, Tl-wr743nd Firmware, Tl-wr841n and 5 more | 2024-12-10 | N/A | 7.7 HIGH |
| TP-Link TL-WR940N V2/V3/V4, TL-WR941ND V5/V6, TL-WR743ND V1 and TL-WR841N V8 were discovered to contain a buffer overflow in the component /userRpm/AccessCtrlAccessTargetsRpm. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted GET request. | |||||
| CVE-2023-36359 | 1 Tp-link | 6 Tl-wr841n, Tl-wr841n Firmware, Tl-wr940n and 3 more | 2024-12-10 | N/A | 7.5 HIGH |
| TP-Link TL-WR940N V4, TL-WR841N V8/V10, TL-WR940N V2/V3 and TL-WR941ND V5/V6 were discovered to contain a buffer overflow in the component /userRpm/QoSRuleListRpm. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted GET request. | |||||
| CVE-2023-36357 | 1 Tp-link | 6 Tl-wr841n, Tl-wr841n Firmware, Tl-wr940n and 3 more | 2024-12-02 | N/A | 7.7 HIGH |
| An issue in the /userRpm/LocalManageControlRpm component of TP-Link TL-WR940N V2/V4/V6, TL-WR841N V8/V10, and TL-WR941ND V5 allows attackers to cause a Denial of Service (DoS) via a crafted GET request. | |||||
| CVE-2022-30024 | 1 Tp-link | 6 Tl-wr841, Tl-wr841 Firmware, Tl-wr841n and 3 more | 2024-02-14 | N/A | 8.8 HIGH |
| A buffer overflow in the httpd daemon on TP-Link TL-WR841N V12 (firmware version 3.16.9) devices allows an authenticated remote attacker to execute arbitrary code via a GET request to the page for the System Tools of the Wi-Fi network. This affects TL-WR841 V12 TL-WR841N(EU)_V12_160624 and TL-WR841 V11 TL-WR841N(EU)_V11_160325 , TL-WR841N_V11_150616 and TL-WR841 V10 TL-WR841N_V10_150310 are also affected. | |||||
| CVE-2023-36356 | 1 Tp-link | 8 Tl-wr740n, Tl-wr740n Firmware, Tl-wr841n and 5 more | 2023-06-30 | N/A | 7.7 HIGH |
| TP-Link TL-WR940N V2/V4/V6, TL-WR841N V8, TL-WR941ND V5, and TL-WR740N V1/V2 were discovered to contain a buffer read out-of-bounds via the component /userRpm/VirtualServerRpm. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted GET request. | |||||
| CVE-2023-36354 | 1 Tp-link | 8 Tl-wr740n, Tl-wr740n Firmware, Tl-wr841n and 5 more | 2023-06-29 | N/A | 7.5 HIGH |
| TP-Link TL-WR940N V4, TL-WR841N V8/V10, TL-WR740N V1/V2, TL-WR940N V2/V3, and TL-WR941ND V5/V6 were discovered to contain a buffer overflow in the component /userRpm/AccessCtrlTimeSchedRpm. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted GET request. | |||||
| CVE-2022-42433 | 1 Tp-link | 2 Tl-wr841 Firmware, Tl-wr841n | 2023-04-05 | N/A | 8.0 HIGH |
| This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of TP-Link TL-WR841N TL-WR841N(US)_V14_220121 routers. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the ated_tp service. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-17356. | |||||
| CVE-2020-35576 | 1 Tp-link | 2 Tl-wr841n, Tl-wr841n Firmware | 2023-02-02 | 9.0 HIGH | 8.8 HIGH |
| A Command Injection issue in the traceroute feature on TP-Link TL-WR841N V13 (JP) with firmware versions prior to 201216 allows authenticated users to execute arbitrary code as root via shell metacharacters, a different vulnerability than CVE-2018-12577. | |||||